Changes between Version 4 and Version 5 of gpio


Ignore:
Timestamp:
08/09/2018 11:54:42 PM (6 years ago)
Author:
Tim Harvey
Comment:

remove avila/cambria/rincon data

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  • gpio

    v4 v5  
    3131As customer needs vary, power-on GPIO states may vary. There are a few options for configuring GPIO's that need to be changed from the 'hardware default':
    3232 * bootloader configuration (occurs within milliseconds of board power-up)
    33   * Note the avila/cambria product families can configure ARM host GPIO0-5 according to non-volatile configuration stored in the board's EEPROM which can be manipulated via the RedBoot bootloaders 'econfig' command
    3433 * kernel configuration (occurs within seconds of board power-up)
    3534 * userspace configuration (occurs within 10s of seconds of board power-up)